3110-01-495-2653 SPHERICAL BEARING Index 9925-01-495-2655 MEDAL,MARINES,STAR OF DAVID

National Stock Number:
5305-01-495-2654

Federal Supply Class:
5305

National Item Identification Number:
014952654

Description:
SCREW,TAPPING

Detail:
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.


Manufacturer Information:
5305PL22157699009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AS3568-1988044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
NONMACHINE THREAD STYLEDRIVE SCREW (TYPE U)
NONMACHINE NOMINAL THREAD DIAMETER0.114 INCHES
FASTENER LENGTH0.110 INCHES MINIMUM AND
0.140 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5504 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A 380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEROUND
HEAD DIAMETER0.193 INCHES MINIMUM AND
0.211 INCHES MAXIMUM
HEAD HEIGHT0.075 INCHES MINIMUM AND
0.086 INCHES MAXIMUM
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
SPECIFICATION/STANDARD DATA88044-AS3568-19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAS3568-19


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